Just install it from the online respository. Go to a page, insert a new data record named „Better contact“. Before you can start you have to change the following values with typo script:

      mailto = webmaster@you-domain.com

      mailfrom = webmaster@you-domain.com

      mailerror = webmaster@you-domain.com

      webaddress = www.your-domain.com

      signature = Webmaster